34390356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 109932480

約数和(自身を除く): 75542124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 409, 429, 462, 539, 546, 572, 588, 637, 818, 858, 924, 1001, 1078, 1092, 1227, 1274, 1617, 1636, 1716, 1911, 2002, 2156, 2454, 2548, 2863, 3003, 3234, 3822, 4004, 4499, 4908, 5317, 5726, 6006, 6468, 7007, 7644, 8589, 8998, 10634, 11452, 12012, 13497, 14014, 15951, 17178, 17996, 20041, 21021, 21268, 26994, 28028, 31493, 31902, 34356, 37219, 40082, 42042, 53988, 58487, 60123, 62986, 63804, 74438, 80164, 84084, 94479, 111657, 116974, 120246, 125972, 148876, 175461, 188958, 220451, 223314, 233948, 240492, 260533, 350922, 377916, 409409, 440902, 446628, 521066, 661353, 701844, 781599, 818818, 881804, 1042132, 1228227, 1322706, 1563198, 1637636, 2456454, 2645412, 2865863, 3126396, 4912908, 5731726, 8597589, 11463452, 17195178, 34390356]

約数ペア:

[(1, 34390356), (2, 17195178), (3, 11463452), (4, 8597589), (6, 5731726), (7, 4912908), (11, 3126396), (12, 2865863), (13, 2645412), (14, 2456454), (21, 1637636), (22, 1563198), (26, 1322706), (28, 1228227), (33, 1042132), (39, 881804), (42, 818818), (44, 781599), (49, 701844), (52, 661353), (66, 521066), (77, 446628), (78, 440902), (84, 409409), (91, 377916), (98, 350922), (132, 260533), (143, 240492), (147, 233948), (154, 223314), (156, 220451), (182, 188958), (196, 175461), (231, 148876), (273, 125972), (286, 120246), (294, 116974), (308, 111657), (364, 94479), (409, 84084), (429, 80164), (462, 74438), (539, 63804), (546, 62986), (572, 60123), (588, 58487), (637, 53988), (818, 42042), (858, 40082), (924, 37219), (1001, 34356), (1078, 31902), (1092, 31493), (1227, 28028), (1274, 26994), (1617, 21268), (1636, 21021), (1716, 20041), (1911, 17996), (2002, 17178), (2156, 15951), (2454, 14014), (2548, 13497), (2863, 12012), (3003, 11452), (3234, 10634), (3822, 8998), (4004, 8589), (4499, 7644), (4908, 7007), (5317, 6468), (5726, 6006)]